World Meteorological Organization

The Final Report and an Executive Summary of the First Meeting of the Standing Committee on Services for Aviaton (SC-AVI) now available here. The meeting was held online between 8 and 16 December 2020. In addition, the results of a Satisfaction Survey on the planning, preparation and conducting of

WMO has published a 2020 update to WMO-No. 930, Compendium on Tropical Meteorology for Aviation Purposes. The 2020 update is available via the WMO e-Library here in English only. The Compendium is intended for use by airport and airspace planners and designers, air traffic controllers and flight

WMO has recently published a 2020 update to the Manual on the Global Telecommunication System: Annex III to the WMO Technical Regulations (WMO-No. 386). The 2020 update is available via the WMO e-Library here in English, French, Spanish and Russian. This update, approved by the President of WMO via

Today, WMO further updated its preliminary guidelines for aeronautical meteorological service providers (AMSPs) during the coronavirus (COVID-19) pandemic to include links to a series of insightful meteorology, aviation and other relevant industry articles, portals and interviews in the public

Further to last month's Services for Aviation Newsletter Issue 2/2020, which was a special focus edition on women in leadership in aeronautical meteorology (see News Items here and here), WMO is pleased to announce that the inspirational stories of the female leaders within WMO's Standing Committee

WMO has today published a 2020 update to Technical Regulations (WMO-No. 49), Volume II, Meteorological Service for International Air Navigation. The 2020 update is available via the WMO e-Library here in English, French, Spanish, Russian and Arabic. Chinese will be available early in 2021. This

Record-breaking Atlantic hurricane season ends

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WMO has just published a 2020 update to WMO-No. 782, Aerodrome reports and forecasts: A Users’ Handbook to the Codes. This update brings the handbook into line with WMO Technical Regulations and ICAO Annex 3, Meteorological Service for International Air Navigation. The 2020 update is available via

The annual Greenhouse Gas Bulletin is released today. The industrial slowdown due to the COVID-19 pandemic has not curbed record levels of greenhouse gases which are trapping heat in the atmosphere, increasing temperatures and driving more extreme weather, ice melt, sea-level rise and ocean